单项选择题In some speech community, two languages are used side by side with each having a different role to play, this is __________.
单项选择题Buckingham Palace is ________'s present London home.
单项选择题Japanese attacked the Pearl Harbor in __________.
单项选择题__________ draws on the Jewish experience and tradition and examines subtly the dismantling of the self by an intolerable modem history.
单项选择题As Americans are called Uncle Sam, British are called ________.